Hai Di Wenquan is located in Taitung County, southeastern Taiwan. Thermal water flows here at 40°C (pH 7.3), and the venue offers an indoor bath, an outdoor bath, a sauna and massage services.
Insider tip — Hai Di Wenquan (Sea-Bottom Hot Spring) sits on the southeastern coast of Taitung County, one of the few places in the world where undersea geothermal vents transition to shoreline springs directly accessible to bathers. The mineral-rich water emerges at 40°C from fissures in the rocky Pacific coastline. Bathing at high tide requires care as ocean waves occasionally wash over the natural pool edges, creating a uniquely dramatic interaction between cold seawater and hot spring.